Okay - so we all know the deal with 3 for £1 - BUT rarely do you get a gift worth this much as well!
Get Biotherm Homme AQUAPOWER free when you take the 3 for £1 offer! I checked and the average price is indeed £20ish!
GREAT DEAL IMHO! :)
EDIT - Original deal expired but now:
GQ Deal = 5 for £5 + gift - ONLY 99 LEFT AT TIME OF EDIT :)